PROCESS FOR PREPARING INTERMEDIATES FOR 1-(4-FLUOROPHENYL)-4-((6bR,10aS)-3-METHYL-2,3,6b,9,10,10a-HEXAHYDRO-1H-PYRIDO[3’,4’:4,5]PYRROLO[1,2,3-de]QUINOXALIN-8(7H)-YL)BUTAN-1-ONE
US-2025101022-A1 · Mar 27, 2025 · US
This page is not indexed by search engines while we improve data quality.
Beard James David patents
Beard James David is listed as an inventor on 15 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Beard James David |
| Total patents | 15 |
| First publication | Apr 19, 2016 |
| Latest publication | Mar 27, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Process for preparing 1-(4-fluorophenyl)-4-((6bR, 10aS)-3-methyl-2,3,6b,9,10,10a-hexahydro-1H-pyrido[3′,4′:4,5]pyrrolo[1,2,3-de]quinoxalin-8(7H)-yl)butan-1-one
US-12139490-B2 · Nov 12, 2024 · US
Substituted heterocycle fused gamma-carbolines synthesis
US-2022332716-A1 · Oct 20, 2022 · US
Preparation of certain substituted 1H-pyrido[3',4':4,5]pyrrolo[1,2,3-de]quinoxalines and pharmaceutically acceptable salts thereof
US-11066407-B2 · Jul 20, 2021 · US
Substituted heterocycle fused gamma-carbolines synthesis
US-2020115380-A1 · Apr 16, 2020 · US
Preparation of certain substituted 1-(4-fluorophenyl)-4-(2,3,6b,9,10,10a-hexahydro-1H-pyrido[3′,4′:4,5]pyrrolo[1,2,3-de]quinoxalin-8(7H)-YL)butan-1-ones and pharmaceutically acceptable salts thereof
US-10597395-B2 · Mar 24, 2020 · US
Substituted heterocycle fused gamma-carbolines synthesis
US-2020087305-A1 · Mar 19, 2020 · US
Pharmaceutical compositions comprising ((6bR,10aS)-1-(4-fluorophenyl)-4-(3-methyl-2,3,6b,9,10,10a-hexahydro-1H-pyrido[3′,4′:4,5]pyrrolo[1,2,3-de]quinoxalin-8(7H)-yl)butan-1-one or pharmaceutically acceptable salts thereof
US-10464938-B2 · Nov 5, 2019 · US
Substituted heterocycle fused gamma-carbolines synthesis
US-2019292185-A1 · Sep 26, 2019 · US
Substituted heterocycle fused gamma-carbolines synthesis
US-2019218219-A1 · Jul 18, 2019 · US
Recent patents
Latest publications not already listed above.
Preparation of certain substituted [((6bR,10aS)-2,3,6b,7,8,9,10,10a-octahydro-1H-pyrido[3′,4′:4,5]pyrrolo[1,2,3-de]quinoxalines and pharmaceutically acceptable salts thereof
US-10221176-B2 · Mar 5, 2019 · US
Substituted heterocycle fused gamma-carbolines synthesis
US-2018044337-A1 · Feb 15, 2018 · US
Preparation of certain [((6BR,10AS)-2,3,6B,7,8,9,10, 10A-octahydro-1H-pyrido[3′,4′:4,5]pyrrolo [1,2,3-de]quinoxalines and pharmaceutically acceptable salts thereof
US-9751883-B2 · Sep 5, 2017 · US
Substituted heterocycle fused gamma-carbolines synthesis
US-2016194326-A1 · Jul 7, 2016 · US
Preparation of 4-((6BR,10AS)-3-methyl-2,3,6B,9,10, 10A-hexahydro-1H-pyrido[3′,4′:4,5]pyrrolo [1,2,3-de]quinoxalin-8-(7H)-yl)-1-(4-fluorophenyl)-1-butanone or a pharmaceutically acceptable salt thereof
US-9315504-B2 · Apr 19, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Intra Cellular Therapies Inc | 15 |
Top CPC classifications
Most common classification codes across this inventor's patents.